13111236

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1712

約数の個数: 36

約数和(自身を含む): 33297264

約数和(自身を除く): 20186028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1451, 1506, 2259, 2902, 3012, 4353, 4518, 5804, 8706, 9036, 13059, 17412, 26118, 52236, 364201, 728402, 1092603, 1456804, 2185206, 3277809, 4370412, 6555618, 13111236]

約数ペア:

[(1, 13111236), (2, 6555618), (3, 4370412), (4, 3277809), (6, 2185206), (9, 1456804), (12, 1092603), (18, 728402), (36, 364201), (251, 52236), (502, 26118), (753, 17412), (1004, 13059), (1451, 9036), (1506, 8706), (2259, 5804), (2902, 4518), (3012, 4353)]